How to grow leeks and how to grow leeks?

Summer leek softening is generally cultivated from early August to late September. At the end of August and mid-September, the highest yield is covered, generally before or after the leek sprouts, the yield per mu can reach 1000 1500 kg, and it can be sold for ** money before and after the National Day.

1. Prepare the land for furrowing.

Choose a leek field with a width of rice and leave an open space with rice on each side of the furrow to facilitate soil extraction. Each furrow is planted in 4 rows, the row spacing is between 33-40 cm, and the hole spacing is 17-25 cm.

2. Soften the early management.

It is best to choose 2 3-year-old leeks, and apply enough fertilizer after harvesting leeks in spring, 3000 kg of manure and 5-10 kg of compound fertilizer can be applied per mu. When the soil is dry, it should be watered in combination with fertilization. Before the leek softens, it is necessary to control gray mold, powdery mildew, leek maggot, thrips and other pests and diseases.

3. Soiling. When cultivating soil, 40 kg of compound fertilizer should be applied per mu first, and then watered again, and combined with fertilization and watering, 1000 times of liquid trichlorfon and other roots should be poured to prevent leek maggots. Remove weeds and old yellow leaves from the field in time.

The soil cultivation was carried out in 2 times, the first soil cultivation was carried out when the seedling height was 50 cm, and the second soil cultivation was carried out 10 days later for the green leeks in the upper part of the song. The soil should be 20 cm thick.

4. Shading. After the green leek is harvested, when the leek seedlings grow to 10 cm high, build a scaffolding on the furrow, cover it with black film, and cover it with a layer of straw, and the thickness of the cover grass should not leak light.

During the softening period, it should be ensured that the scaffold is not transparent and rainy, and should be checked frequently to prevent the film from being damaged, and the straw and film from being blown off, so as to avoid rainwater entering the shed, causing leek rot, resulting in a decline in yield and quality.

5. Harvesting. Leeks generally take 20 days to cultivate, and they can be harvested when they grow to more than 35 cm and the tips begin to wilt. When harvesting, the grass curtain is removed, the leek leaves are lifted to one side, and the soil is peeled out until the leek roots are exposed, and the harvest is straight from the ground by centimeters.

If it rains after cutting, the roots should be covered with mulch.

Leeks are leeks that grow in shady places without sunlight.

Therefore, leeks do not contain chlorophyll, and are rich in protein, vitamins, carotene and other nutrients.

Medicinal value. It can ** diarrhea, constipation and other diseases, and has high nutritional value, which can supplement some nutrients needed by the body.

How do you grow leeks yourself?

First of all, the leeks should be planted well, after the leeks are harvested, they are covered with a relatively dark oil paper that does not absorb sunlight, and then the leeks that grow out are not irradiated by the sun, and the color is yellow, which is the leeks sold in the market.

1.Select the leek seeds with full fruit and stir them with pesticides.

The seeds are sown after loosening the soil, after which a thin layer of soil is spread, then watered, and finally covered with a film. After waiting for three days, the seedlings slowly grow, and the steps of selecting the seedlings are completed.

2.Seedling managementAfter the seedlings grow, the weeds in the field should be removed and weeded frequently. You can spray pesticides every other week, and if the weather is hot and dry, you need to water more to prevent leek yellow from being sunburned. Do a good job in seedling management and lay a solid foundation for the growth of leek yellow.

3.The planting environment is set up with a suitable planting environment, leeks are not resistant to high temperatures, and the suitable temperature for growth is 18. Leeks like light, and the light time is long, which can promote their photosynthesis and increase the quality of leeks.

It is necessary to ensure that the soil in which leeks are planted is fertile, and that there is enough moisture, otherwise the seedlings are prone to sunburn.

4.In order to do a good job in the management of the planting period, we must first loosen the soil and fertilize it in time, and water more to provide water and nutrients; secondly, it should be planted in a reasonable space, and transplantation can be carried out appropriately; In addition, it is necessary to clean and prune in time, in the process of planting leek yellow, it is inevitable that the plants will be sunburned or die, and they need to be pruned and cleaned.

Yellow leek is the product of leeks grown under shady conditions, yellow leeks are leeks cultivated through softening, and there are many methods of softening leeks cultivation, such as tile pipe method, soil softening method, small arch shed black film production method, etc.

In many places, the traditional method of softening the green onion soil is still used, and the green onion soil is covered with horse manure, straw or crop straw to produce leeks. In recent years, a new method of producing leeks using black film in small arched sheds has been simple to operate.

Soil softening method: start to use soil when the leek leaves grow to 8cm in spring, 1-5cm per soil, no more than the leek heart leaves, 5-6 times the soil times, and 18-25cm in height. Planting leek moss in June and August should be collected in time to avoid consuming plant nutrients, and cultivate leek roots to lay a good foundation for leek production.

Wheat straw is usually mulched in the tenth month of the lunar calendar. To keep the straw warm, cover 5-10 cm of soil. Leeks are grown for about 60 days, that is, they can be harvested in the market during the Spring Festival.

Small arch shed black film production method: generally from the first time the leeks bloom with moss, until the fourth year is the best period. Due to the strong tillering ability of leeks at this time, the yield is higher, so it is the softening planting period of leeks.

It is generally recommended that the shed be 45 cm high, the width and length should be grasped according to the lot, and then covered with black plastic film. After mulching, farmers must leave vents on both sides of the vault to protect the roof from sunlight. The four walls of the basement were compacted with earth.

Place a tile cylinder every 3 meters or so to allow for ventilation and drainage.

Hello, glad to have a question for you. Leek is a perennial herb that can be grown from seeds. The planting method is as follows:

1.Choose a fertile soil to ensure that the soil is adequately hydrated and nutrient; 2.Sprinkle leek seeds on the surface of the soil, and the amount of seeds per square meter is 20-30 grams; 3.

Push the seeds deep into the soil and push the soil by hand to make the seeds closely connected with the soil; 4.watering to keep the soil moist and promote seed germination; 5.After the germination of the elder brother, water regularly, do a good job of fertilization management, and keep the soil moist; 6.

After the plant develops, weed in time to keep the ground tidy; 7.When harvesting, harvest as needed and dispose of it in time to ensure quality. Hope mine is helpful to you.

Leek planting method Acacia: variety and plot selection, land preparation and sowing, leek trench preparation, leek trenching, planting management, timely harvesting.

1. Variety and plot selection

Leek should choose fast growth, high yield, strong resistance, strong tillering ability, suitable for local planting of leek varieties, and to ensure that the soil is fertile, easy to drain, the selected leek seeds should be soaked in warm water, put into moist gauze for germination, and can be sown after the leek planting is white.

2. Prepare the land and sow seeds

Before sowing leek seeds, it is necessary to prepare the plot, apply sufficient decomposed organic fertilizer and compound fertilizer, and ensure that the soil is mixed with fertilizer.

3. Preparation of leek trenches

The leek trench should be selected in the sunny, leeward, flat terrain, high and dry place, to dig a pit of about one meter, and do a good job of drainage and irrigation water settings, after digging the leek trench, the north side of the shed roof, conducive to shading.

4. Leeks into the trench

To transplant the leek root into the leek trench, it is necessary to remove the diseased roots and insect roots, and arrange the upper end of the stem plate, put it at the bottom of the leek trench in turn, and fill it with the remaining leek scattered roots around it.

5. Planting management

With the growth of leeks, we should pay attention to proper watering, too much watering will lead to leek rot leaves, so watering once every 5-6 days.

6. Harvest in time

One month after planting the leeks, you can start harvesting the first crop. In order to avoid harming the stem disc of the leek during harvesting, it should be harvested at a distance of 1 cm from the stem plate. Then pay attention to heat preservation, you can harvest 2-3 stubbles in a row, because the yield of leeks is relatively large, and an appropriate amount of fertilizer is applied after harvesting to improve nutrients for the growth of leeks.